DMA Priority level

Macros
#define	DMA_PRIORITY_LOW   (0x00000000U)
#define	DMA_PRIORITY_MEDIUM   ((uint32_t)DMA_CCR_PL_0)
#define	DMA_PRIORITY_HIGH   ((uint32_t)DMA_CCR_PL_1)
#define	DMA_PRIORITY_VERY_HIGH   ((uint32_t)DMA_CCR_PL)

Detailed Description

Macro Definition Documentation

DMA_PRIORITY_HIGH

#define DMA_PRIORITY_HIGH   ((uint32_t)DMA_CCR_PL_1)

Priority level : High

DMA_PRIORITY_LOW

#define DMA_PRIORITY_LOW   (0x00000000U)

Priority level : Low

DMA_PRIORITY_MEDIUM

#define DMA_PRIORITY_MEDIUM   ((uint32_t)DMA_CCR_PL_0)

Priority level : Medium

DMA_PRIORITY_VERY_HIGH

#define DMA_PRIORITY_VERY_HIGH   ((uint32_t)DMA_CCR_PL)

Priority level : Very_High